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ARM® Processors

ARM Cortex™-M4




ARM Cortex-M4 Overview


Developed to address the demands of digital signal control applications, the ARM Cortex-M4 processor provides high-efficiency signal processing functionality with the low-power, low cost and ease-of-use benefits of the Cortex-M family. The latest embedded processor is designed to satisfy the emerging category of flexible solutions specifically targeting the motor control, automotive, power management, embedded audio and industrial automation markets.

TI's ARM Portfolio Overview

Code Composer Studio® Integrated Environment

TI's ARM Cortex-M4 Advantage


The Tiva™ C Series ARM® MCUs provide a broad portfolio of connected Cortex-M4 microcontrollers. Designers who migrate to the Tiva C Series MCUs benefit from a balance between the floating-point performance needed to create highly responsive mixed-signal applications and the low power architecture required to enable increasingly aggressive power budgets. Tiva C Series MCUs are supported by TivaWare™ for C Series software, designed specifically for those customers who want to get started easily, write production-ready code quickly, and minimize their overall cost of software ownership.

ARM Cortex-M4 Additional Features


  • IEEE754-compliant, single-precision floating-point capability at 80 MHz
  • Up to 256KB embedded flash memory and 32KB SRAM available
  • Up to 2 x 12-bit 1MSPS ADCs and 24 channels of inputs
  • Up to two CAN controllers